Criminal justice client rehabs can be considered as a significantly better option than time in jail or heavy fines for those who have already been convicted of any kind of alcohol or drug related crime. For example, somebody who has been found guilty of driving drunk of drugs or alcohol may be eligible to receive rehab services for problem instead of serving time in prison. The judge could even order that the individual receive rehabilitation, either alone or in addition to other consequences. New offenders in particular will often be given the ability to pick a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they benefit from it when it is a possibility. The concept behind criminal justice client rehabs is that it is far more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been completed to discover how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients that do experience rehabilitation have better chance of remaining out of the judicial system following treatment.